Connecticut is heading into a mixed spell of weather, with the latest First Alert Weather outlook calling for a dry night, a foggy and cool start to Mother’s Day, and a run of below-average temperatures before a noticeable warm-up arrives next weekend. For readers following the Connecticut weather forecast, the message is simple: enjoy the brief calmer stretch, because the pattern looks set to turn unsettled again early next week.
After the afternoon rain moved through parts of the state, the showers have now shut down and conditions are expected to stay dry through the rest of tonight. Skies will clear enough in some areas for temperatures to slide into the low 50s overnight, making for a cool but fairly quiet evening across Connecticut.
That sets up a start to Mother’s Day that will feel rather damp and grey in places, even if it does not turn into a washout. The day is likely to begin with areas of fog and low cloud, especially in the more sheltered spots and along the coast, before those clouds gradually break apart during the afternoon. Sunshine should emerge in intervals, and that will help temperatures climb into the upper 60s and lower 70s.
A few isolated showers may pop up later in the day as a weak cold front slides through. However, this looks more like a brief interruption than a full rain event. For families making plans, it should still be a workable day for brunch, visits, and outdoor time between the clouds, though anyone heading out early may want to be prepared for reduced visibility in the morning.
The bigger story for the Connecticut weather forecast comes early next week, when a cooler air mass is expected to settle in behind the front. Some showers may linger from Sunday night into early Monday, particularly along the shoreline, but the rain should be moving out by the Monday morning commute. By the afternoon, cloud cover will begin to break, leaving at least partial clearing in many parts of the state.
Temperatures on Monday will sit well below seasonal norms, with highs only around the upper 50s to near 60 degrees. That is a sharp reminder that spring in Connecticut can still deliver a late chill, even after recent mild spells. Tuesday looks brighter, with more sunshine joining the mix, but the cooler-than-normal theme is expected to continue for most of the workweek.
By Wednesday, the day should begin dry, but the next round of showers is forecast to arrive later in the day. Those showers are expected to continue into Thursday, and possibly through much of the day as well. At this stage, Thursday appears to be the wettest day of the week, with lingering showers possible into Friday too. Temperatures are not expected to recover much during this stretch, staying below average through the end of the workweek.
Connecticut weather forecast points to a wet midweek before a warmer weekend
For anyone planning ahead, the Connecticut weather forecast suggests that patience will be required before the weather improves again. The state is likely to spend several days under a cooler, unsettled pattern, with only limited sunshine and multiple chances for showers. That means outdoor work, school activities, and commute times could all be affected at times, especially if the midweek rain arrives on schedule.
The good news is that the current outlook does not look locked in for long. Forecast models are pointing to a notable warming trend by the third weekend of May, and the change could be dramatic. Saturday is expected to climb into the low 70s, and Sunday may turn even warmer if the current forecast holds. Just as importantly, the weekend is expected to stay dry, giving residents a much more comfortable stretch after several cool and damp days.
That warming signal will be welcome after a period of volatile weather. Connecticut has already seen its fair share of temperature swings and standout climate moments this year, and the recent record book tells the story clearly. On April 21, the Hartford area bottomed out at 27 degrees, tying the record low from 1961. Bridgeport, meanwhile, missed its own record low that day but still saw a chilly morning at 33 degrees.
Earlier in April, the warmth came roaring back. On April 16, the Hartford area hit 90 degrees at Bradley International Airport, falling just short of the all-time record for that date but still marking the third earliest 90-degree reading since records began in 1905. Bridgeport also warmed to 83 degrees, just shy of its daily record. That kind of swing is a reminder of how quickly conditions can change across the state.
March was no less unusual. On March 9, Bridgeport tied its record high of 64 degrees, while the Hartford area reached 70, its first time hitting that mark since October 19. The following day, Hartford surged to 79 degrees, smashing the March 10 record of 72 set in 2016. Then on March 11, the area reached 74, only a degree off the daily record. Those warm bursts were a striking contrast to the winter that came before.
That winter was, by the numbers, a cold and snowy one. Meteorological winter, which ran from December 1 to February 28, finished with an average temperature of 25.6 degrees, which was 4.1 degrees below normal. Snowfall totalled 52.3 inches, coming in 13.2 inches above average. Bridgeport had it even rougher, recording 55.9 inches of snow, a massive 31.2 inches above normal.
One of the most memorable storms of the season was Blizzard Calvin, which met official blizzard criteria at Bridgeport, New Haven, and Groton/New London. That meant visibility of one-quarter mile or less and winds of 35 mph or higher for at least three hours. Along the shoreline, particularly in southeastern Connecticut, snowfall totals pushed past 20 inches, with 30.8 inches in Stonington and 2 feet in Mystic. Gusts reached 55 mph on the coast.
Another major winter event was Winter Storm Benjamin, which dumped 17.3 inches in the Hartford area and delivered widespread totals between 12 and 20 inches across the state. The storm’s jackpot fell in Falls Village, where 22.0 inches were measured. The snow arrived heavily on January 25, with rates reaching 1 to 2 inches per hour at times and wind chills dropping below zero for much of the day.
Connecticut also experienced several memorable weather events outside the core winter months. On December 19, strong southerly winds gusted over 60 mph in some places, including 67 mph in Groton and 64 mph in Willimantic, while rain and a burst of warmth pushed temperatures to record levels. On December 5, the state flipped the script with a sharp cold snap, and Bridgeport set a new daily record low of 15 degrees.
There were also surprises in the summer and early autumn months, including record warmth, record coolness, and an unusually dry stretch in some parts of the state. Bridgeport recorded only 3.85 inches of rain during meteorological summer, its driest summer on record since 1948, while the Hartford area saw a more seasonable but still active warm season overall. July was especially notable, with 7.81 inches of rain making it the 8th wettest July on record for the Hartford area.
All of that history matters because it shows just how active and changeable Connecticut’s climate can be, and the current Connecticut weather forecast fits neatly into that pattern. For now, residents can expect a cool, foggy start to Mother’s Day, a midweek stretch with showers returning, and then a promising warm-up by the third weekend of May. As we continue to track the latest developments, our advice is to keep an eye on the forecast and enjoy the brighter, milder break when it arrives.